Stackable chair



FIG. 1 is a perspective view of the stackable chair;

FIG. 2 is a front view of the stackable chair;

FIG. 3 is a rear view of the stackable chair;

FIG. 4 is a left side view of the stackable chair,

FIG. 5 is a right side view of the stackable chair;

FIG. 6 is a top plan view of the stackable chair; and,

FIG. 7 is a bottom view from the underside of the stackable chair. 

CLAIM I claim an ornamental design for a stackable chair, as shown and described. 